README

This is a repository for code for competitive programming such as AtCoder and LeetCode.

Explanation of the directory structure

AtCoder

• Directory named ABCxxx is for AtCoder Beginner Contest xxx.
• Directory named ARCxxx is for AtCoder Regular Contest xxx.
• Directory named ADT_yyyy_mmdd_time_E/M/H is for AtCoder Daily Training Easy (xxx represents the data and start time of the contest).
  • yyyy is the year of the contest (e.g. 2024).
  • mmdd is the month and day of the contest (e.g. 0513).
  • time is the start time of the contest (e.g. 2100). (JST)
  • E/M/H is the difficulty of the contest (Easy/Medium/Hard).

LeetCode

• Directory named WCxxx is for LeetCode Weekly Contest xxx.
• Directory named BCxxx is for LeetCode Biweekly Contest xxx.

Others

• Directory named test is used for testing simple grammars and functions of C++.

Answer files

• Code named ***_ans.cpp or ***_ans*.cpp are the copy of the answer code shared by the contest participants as Solution (for LeetCode) or official page of the contest (for AtCoder).